Automated description from the Alliance of Genome Resources
Exhibits interleukin-12 beta subunit binding activity. Contributes to cytokine activity. Involved in several processes, including T-helper 1 cell activation; cell population proliferation; and positive regulation of T cell activation. Localizes to the cell surface; cytoplasm; and interleukin-12 complex. Orthologous to human IL12A (interleukin 12A).